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Country: China (Mainland)
Business Type:Trading Company
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Tel: +008618049624045
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URL: http://LookChem.com
Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
CAS NO.446-86-6
Powder(50-100)GramPowder(101-500)GramPowder(500-1000)Gram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
What's CAS 446-86-6 Azathioprine Powder?
Product Name | Azathioprine Powder |
CAS | 446-86-6 |
Appearance | White to off-white powder |
Molecular formula | C12H22CuO14 |
Assay | 99% |
Shelf Life | 24 months when properly stored |
Storage | Keep in a cool, dry, dark location |
Azathioprine is used alone or in combination with other immunosuppressive therapy to prevent
rejection following organ transplantation, and to treat an array of autoimmune diseases, including
rheumatoid arthritis, pemphigus, systemic lupus erythematosus, Behçet's disease, and other forms
of vasculitis, autoimmune hepatitis, atopic dermatitis, myasthenia gravis, neuromyelitis optica
(Devic's disease), restrictive lung disease, and others. It is also an important therapy and steroid-
sparing agent for inflammatory bowel disease (such as Crohn's disease and ulcerative colitis)
and for multiple sclerosis.
Function & Application:
It is an immunosuppressive antimetabolite. Also active as disease modifying antirheumatic drug
(DMARD). Azathioprine is a purine analog with immunosuppressive effects. It is light yellow powder or
crystalline powder; odorless; slightly bitter taste. It is slightly soluble in ethanol, almost insoluble
in water, and easily soluble in dilute ammonia solution.
1.Immunosuppressive drugs. It is a derivative of mercaptopurine, which is decomposed into
mercaptopurine in vivo. It is mainly used to inhibit immune rejection in allograft transplantation,
mostly combined with corticosteroids. It is also widely used in rheumatoid arthritis, systemic lupus
erythematosus, autoimmune hemolytic anemia, thrombocytopenic purpura, active chronic hepatitis,
ulcerative colitis, myasthenia gravis, scleroderma and other autoimmune diseases.
2.Used as immunosuppressive and antineoplastic drugs.
Items | Standards | Results |
Appearance | Yellow Crystalline Powder, Smelless, Bitter taste | Complies |
Identification |
By IR | Complies |
Spectrophotometry: With maximum absorption at 259, 289, 375nm | Complies | |
Chemical reaction: Positive reaction | Complies | |
Loss on Drying | ≤ 0.50% | 0.20% |
Residue on Ignition | ≤ 0.10% | 0.06% |
Heavy Metals | ≤ 10ppm | Complies |
Residual Solvents |
Chloroform: ≤ 60ppm | Complies |
Dichloromethane: ≤ 600ppm | Complies | |
Tetrahydrofuran: ≤ 720ppm | Complies | |
Hexane: ≤ 290ppm | Complies | |
Related Substances | Maximum single impurity: ≤0.50% | Complies |
Total impurities: ≤1.00% | 0.30% | |
Assay(HPLC basis on drying) | 99.0%~101.5% | 99.20% |
Reference Standard | In-house Standard | |
Conclusion | The product complied to In-house standard. | |
Storage | Preserve in tight,light-resistant containers in a cool place |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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